Transcript
"High Frequency Ceramic Solutions" 433 MHz Impedance Matched Balun + LPF Integrated Front-End SMD Passive Component for SiLabs Si4455 and Si4460 Chipsets Detail Specification:
P/N 0433BM41A0019
5/1/2015
General Specifications Part Number Frequency Range(MHz) Balanced Impedance Unbalanced impedance
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0433BM41A0019 424-444 Si4455, Si4460 50Ω (single ended)
Average Insertion Loss when 0.9dB Typ@25C connected to Si44XX chipset (Active 1.5dB max. (-45 to +85C) OP Tx/Rx) Insertion Loss when component 1.6dB Typ in Rx, 1.4dB Typ in Tx @25C measured by itself (passive 2.2dB max. in Rx, 1.9dB max. in Tx (-45 to +85C) insertion
180° ± 10 35 min. @ 2xfo MHz 35 min. @ 3xfo MHz 35 min. @ 4xfo MHz 35 min. @ 5xfo MHz
Phase Diff. (deg.) Attenuation dB (min.)
2.0 max. 2.0 max. 4,000 -40 to +85°C
VSWR @ BW Amplitude Difference (dB)
Reel Quanity Operating Temperature Recommended Storage Conditions for Unused product on T&R
Input Power
+5 ~ +35 °C, Humidity 45~75%RH, 18 months.
500mW max. (CW)
Download the gerber files at: www.johansontechnology.com/silabs
Part Number Explanation P/N Suffix
Packing Style Termination style
Mechanical Dimensions In 0.126 ± 0.008 L 0.098 ± 0.008 W 0.059 ± 0.006 T 0.022 ± 0.006 a1 0.028 ± 0.008 a2 0.004 min. b 0.012 + 0.008 c 0.018 + 0.006 g 0.039 + 0.008 p
Bulk T&R Ni/Sn
Suffix = S Suffix = E Suffix = None
Terminal Configuration No. No. Function GND 1 5 Ant 2 6 3 7 GND 4 8 GND
mm 3.20 ± 0.20 2.50 ± 0.20 1.50 ± 0.15 0.55 ± 0.15 0.70 ± 0.20 0.1 min. 0.30 + 0.20 0.45 + 0.15 1.00 + 0.20
a2
T
c
Unit :mm
g
W
L
Function GND TX RXN RXP
p
a1
eg. 0433BM41A0019S eg. 0433BM41A0019E eg. 0433BM41A0019(E or S)
b
DC Connection for Pins
(1) Pin1 – Pin3 – Pin4 – Pin5 (2) Pin2 – Pin7– Pin8 Do you need to download the reference design/layout files? Go to: www.johansontechnology.com/SiLabs
www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1
2015 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions" 433 MHz Impedance Matched Balun + LPF Integrated Front-End SMD Passive Component for SiLabs Si4455 and Si4460 Chipsets
P/N 0433BM41A0019
5/1/2015
Detail Specification:
Page 2 of 5
Mounting Considerations
*
Line/Via width should be designed to match 50Ohm characteristic impedance, depending on PCB material and thickness. Download gerber files at: www.johansontechnology.com/silabs
*
* Solder Resist Land Through-hole ( 0.3)
Do you need the layout/gerber files of the above? Go to: www.johansontechnology.com/silabs or send us a message at: http://www.johansontechnology.com/component/techquestion
Measuring Diagram
Rx Mode
Tx Mode Port3
Network Analyzer*
Port2
Port3
Network Analyzer*
Port2
Port 4
Port 1
Port 4
Port 1
(42.2-j81.6 )
(50 )
(3.5k // 1.65pF )
(50 )
GND GND
GND
GND GND
GND
GND
GND
Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1
2015 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions" 433 MHz Impedance Matched Balun + LPF Integrated Front-End SMD Passive Component for SiLabs Si4455 and Si4460 Chipsets Detail Specification:
P/N 0433BM41A0019
5/1/2015
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Measuring Diagram (cont. )
Tx Mode: Port1: Antenna Port Port1 Terminate impedance: 50ohm Ports 2 and 3: Rx Balanced Port Port 2 and 3 Terminate impedance: 1/2 x (the loading impedance ZIC,RX off of Si4455) Port4: Tx Port Port4 Terminate impedance: Complex conjugate to ZIC,TX on of Si4455
RXMode: Port 1: Antenna Port Port1 Terminate impedance: 50ohm Ports 2 and 3: Rx Balanced Port Port 2 and 3 Terminate impedance: Complex conjugate to 1/2 x (Balance impedance of ZIC,RX on of Si4455) Port4: Tx Port Port4 Terminate impedance: The loading impedance ZIC,TX off of Si4455 IL=Sds21 RL=Sss11 / Sdd22 Amp_balance = dB(S(3,1)/S(2,1))
IL = S41 RL = S11 / S44 Typical Electrical Characteristics (T=25oC)
TX mode: Insertion and Return Loss
0
-10
RL_S44 RL_S11 IL_S41
-20 -30 -40 -50 -60 0.3
1.3
2.3
3.3
freq, GHz Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1
2015 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions" 433 MHz Impedance Matched Balun + LPF Integrated Front-End SMD Passive Component for SiLabs Si4455 and Si4460 Chipsets
P/N 0433BM41A0019
5/1/2015
Detail Specification:
Page 4 of 5
Typical Electrical Characteristics (T=25oC)
RX mode: Insertion and Return Loss
0
RL_Sdd22 RL_Sss11 IL_Sds21
-10 -20 -30 -40 -50
RX mode:
-60 0.3
1.3
3.3
freq, GHz
2
200
1
100
0
0
-1 -2 350
-100
380
410
440
470
Phase_diff
Amp_diff
Amplitude and Phase Balance
2.3
-200 500
freq, MHz Johanson Technology, Inc. reserves the right to make design changes without notice. Please confirm the specifications and delivery conditions when placing your order. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1
2015 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions" 433 MHz Impedance Matched Balun + LPF Integrated Front-End SMD Passive Component for SiLabs Si4455 and Si4460 Chipsets Detail Specification:
P/N 0433BM41A0019
5/1/2015
Page 5 of 5
Application Notes, Layout Files, and more www.johansontechnology.com/silabs RoHS Compliance www.johansontechnology.com/technical-notes/rohs-compliance.html Soldering Information www.johansontechnology.com/ipcsoldering-profile Antenna layout and tuning techniques www.johansontechnology.com/tuning Antenna layout review, tuning, and characterization services www.johansontechnology.com/ipcantennaservices MSL Info www.johansontechnology.com/technical-notes/msl-rating.html Recommneded Storage Condition and Max Shelf Life www.johansontechnology.com/ipcstorage-shelflife Packaging information www.johansontechnology.com/ipcpackaging.html
Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 1.1 2015 Johanson Technology, Inc. All Rights Reserved
